AC 52/07-003 ACC1/19-056 11 November 2019 Subject : The Purchase of the Ordinary Shares of Duwell Intertrade Co., Ltd. To: Director and Managing Director The Stock Exchange of Thailand Qualitech
Exchange Act B.E. 2535 (1992) which contain certain provisions relating to the restriction of rights and liberties of persons, which Section 29 in conjunction with Section 33, Section 34, Section 41, Section
Section 14 of the Securities and Exchange Act B.E. 2535 (1992) as amended by the Securities and Exchange Act (No.4) B.E. 2551 (2008) which contains certain provisions in relation to restriction of right and
Acquisition of Assets and the Connected Transaction 2. Information Memorandum regarding the offering of the newly issued ordinary shares to specific investors (Private Placement) 3. Capital Increase Report Form
ordinary shares of IGEN Engineering Company Limited (“IGE”) from Electric Solutions (S) PTE. LTD. Company Limited (“ES”) is the amount of 378,000 shares which equal to 14 % of the total paid-up shares of IGE
is on May 7, 2018. However, the entitlement to receive the dividend is uncertain because it has yet to be approved by the shareholders. 2. Approved the proposed initial public offering of new ordinary
offering of warrant to purchase ordinary shares of the Company to existing shareholders and joint ventures in subsidiary. (Edited) To: The President The Stock Exchange of Thailand Enclosure 1. Capital
bondholders are prescribed to be subordinate to those of the ordinary creditors. “convertible bond” means a bond that may be converted into newly issued shares of the issuer of such convertible bond